---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2902 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2902) 09/22/26 _x86_64_ (8 CPU) 19:33:39 LINUX RESTART (8 CPU) 19:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:35:01 406.18 71.27 334.91 0.00 12756.14 129354.71 0.00 19:36:01 109.15 1.47 107.68 0.00 17.33 26385.22 0.00 19:37:01 40.98 0.03 40.94 0.00 0.27 33430.56 0.00 19:38:01 55.96 0.17 55.79 0.00 2.27 24612.56 0.00 19:39:01 1323.89 20.01 1303.88 0.00 226.46 599375.27 0.00 19:40:01 143.29 0.15 143.14 0.00 1.20 51634.06 0.00 19:41:01 339.43 0.43 339.00 0.00 23.57 127499.87 0.00 19:42:01 852.19 41.28 810.91 0.00 2026.86 174176.30 0.00 Average: 408.90 16.85 392.05 0.00 1881.50 145817.83 0.00 19:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:35:01 28067240 31498500 789060 2.40 95704 3592860 2005060 5.91 1081904 3299292 1492 19:36:01 25981004 31223192 1052596 3.20 128304 5229408 2305676 6.80 2297972 4013612 970188 19:37:01 26094688 31291280 984108 2.99 131480 5165608 1947696 5.74 1672060 4517668 527056 19:38:01 25389904 31380172 893152 2.72 137624 5905172 1910428 5.63 2055848 4787888 598704 19:39:01 8631516 30441628 1752560 5.33 388216 20541556 6825580 20.12 4035084 18520348 126496 19:40:01 3297108 27840536 4340140 13.20 409944 23103184 11469568 33.81 7863108 19845340 1283328 19:41:01 794004 28030892 4155000 12.64 423184 25685424 10298028 30.36 8837816 21291136 698412 19:42:01 5791448 31391196 857808 2.61 428644 24245736 2152172 6.34 3486292 21935032 388 Average: 15505864 30387174 1853053 5.64 267888 14183618 4864276 14.34 3916260 12276290 525758 19:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:35:01 vethf25adff 55.97 61.22 5.68 64.21 0.00 0.00 0.00 0.01 19:35:01 ens3 1848.86 1572.29 14037.55 230.44 0.00 0.00 0.00 0.00 19:35:01 docker0 589.65 656.41 41.84 3134.92 0.00 0.00 0.00 0.00 19:35:01 lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 19:36:01 vethff2992a 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:36:01 ens3 272.62 182.15 1573.81 28.32 0.00 0.00 0.00 0.00 19:36:01 docker0 163.02 240.47 13.73 1542.40 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:37:01 vethff2992a 1.37 1.38 0.12 0.22 0.00 0.00 0.00 0.00 19:37:01 ens3 23.10 16.63 17.98 10.52 0.00 0.00 0.00 0.00 19:37:01 docker0 1.37 1.37 0.10 0.22 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 vethff2992a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 23.63 14.05 20.27 11.45 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 veth4d21e0a 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 veth8956a9c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 vethbacd889 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 veth1116808 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 vetha111915 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 ens3 1209.18 642.14 12724.41 83.79 0.00 0.00 0.00 0.00 19:39:01 vethf3171de 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 vethb92c4ac 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 docker0 537.29 1035.92 48.38 9428.16 0.00 0.00 0.00 0.00 19:39:01 vethb8f5b2a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 vethd44f24b 0.60 3.82 0.05 0.38 0.00 0.00 0.00 0.00 19:39:01 veth1d3a120 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 vethfead1b5 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 vethcd7e7f9 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 veth95e9e60 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:40:01 veth4d21e0a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth8956a9c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethbacd889 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth1116808 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vetha111915 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 ens3 7.92 4.22 6.49 3.49 0.00 0.00 0.00 0.00 19:40:01 vethf3171de 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethb92c4ac 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 vethb8f5b2a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethd44f24b 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 veth1d3a120 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethfead1b5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethcd7e7f9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth95e9e60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 veth4d21e0a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth8956a9c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethbacd889 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vetha111915 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 4.93 2.68 4.07 2.25 0.00 0.00 0.00 0.00 19:41:01 vethf3171de 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethb8f5b2a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethd44f24b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth1d3a120 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethfead1b5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethcd7e7f9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth95e9e60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 12.91 7.73 11.83 5.31 0.00 0.00 0.00 0.00 19:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 425.35 305.20 3549.27 46.94 0.00 0.00 0.00 0.00 Average: docker0 161.43 241.76 13.01 1763.12 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2902) 09/22/26 _x86_64_ (8 CPU) 19:33:39 LINUX RESTART (8 CPU) 19:34:01 CPU %user %nice %system %iowait %steal %idle 19:35:01 all 11.13 0.00 3.55 1.58 0.00 83.73 19:35:01 0 7.99 0.00 3.09 0.20 0.00 88.72 19:35:01 1 13.87 0.00 4.23 1.31 0.02 80.57 19:35:01 2 10.30 0.00 2.25 0.51 0.00 86.95 19:35:01 3 9.43 0.00 3.86 0.89 0.00 85.81 19:35:01 4 6.77 0.00 4.40 3.63 0.00 85.20 19:35:01 5 16.97 0.00 5.67 3.78 0.00 73.57 19:35:01 6 14.96 0.00 2.62 0.34 0.00 82.09 19:35:01 7 8.77 0.00 2.31 1.99 0.00 86.94 19:36:01 all 40.56 0.00 6.47 0.34 0.02 52.62 19:36:01 0 41.18 0.00 6.11 0.12 0.02 52.58 19:36:01 1 38.43 0.00 6.98 0.81 0.02 53.76 19:36:01 2 41.13 0.00 6.08 0.08 0.02 52.69 19:36:01 3 39.12 0.00 6.58 0.03 0.02 54.24 19:36:01 4 39.92 0.00 6.48 0.58 0.02 53.00 19:36:01 5 40.23 0.00 6.48 0.19 0.02 53.08 19:36:01 6 42.08 0.00 6.78 0.78 0.02 50.35 19:36:01 7 42.40 0.00 6.26 0.10 0.02 51.22 19:37:01 all 43.61 0.00 7.56 0.26 0.01 48.56 19:37:01 0 44.71 0.00 8.12 0.00 0.02 47.16 19:37:01 1 44.33 0.00 7.14 0.13 0.00 48.39 19:37:01 2 44.52 0.00 7.59 0.00 0.02 47.87 19:37:01 3 42.90 0.00 8.32 0.00 0.02 48.76 19:37:01 4 44.77 0.00 7.30 0.62 0.02 47.30 19:37:01 5 44.61 0.00 7.27 0.29 0.02 47.82 19:37:01 6 41.01 0.00 6.64 1.02 0.02 51.32 19:37:01 7 42.06 0.00 8.07 0.02 0.00 49.85 19:38:01 all 54.91 0.00 6.56 0.10 0.02 38.41 19:38:01 0 54.23 0.00 6.37 0.02 0.02 39.36 19:38:01 1 55.92 0.00 6.71 0.12 0.03 37.23 19:38:01 2 55.29 0.00 6.91 0.00 0.02 37.78 19:38:01 3 54.44 0.00 6.97 0.00 0.03 38.56 19:38:01 4 54.36 0.00 6.52 0.15 0.02 38.95 19:38:01 5 54.58 0.00 6.32 0.00 0.00 39.10 19:38:01 6 54.59 0.00 6.19 0.47 0.02 38.73 19:38:01 7 55.88 0.00 6.51 0.02 0.02 37.58 19:39:01 all 33.31 0.00 14.21 7.49 0.01 44.97 19:39:01 0 31.93 0.00 13.20 9.13 0.02 45.73 19:39:01 1 33.34 0.00 14.57 9.50 0.00 42.59 19:39:01 2 32.05 0.00 13.78 8.56 0.00 45.62 19:39:01 3 35.16 0.00 15.12 6.61 0.02 43.09 19:39:01 4 32.96 0.00 13.73 5.13 0.02 48.16 19:39:01 5 32.73 0.00 14.53 5.55 0.02 47.17 19:39:01 6 35.13 0.00 13.45 4.93 0.02 46.47 19:39:01 7 33.20 0.00 15.27 10.54 0.02 40.97 19:40:01 all 89.93 0.00 10.03 0.00 0.03 0.01 19:40:01 0 90.20 0.00 9.78 0.00 0.02 0.00 19:40:01 1 90.32 0.00 9.63 0.00 0.03 0.02 19:40:01 2 89.59 0.00 10.38 0.00 0.03 0.00 19:40:01 3 90.57 0.00 9.40 0.00 0.03 0.00 19:40:01 4 90.18 0.00 9.78 0.00 0.03 0.00 19:40:01 5 90.28 0.00 9.67 0.00 0.02 0.03 19:40:01 6 88.74 0.00 11.23 0.00 0.03 0.00 19:40:01 7 89.55 0.00 10.40 0.00 0.03 0.02 19:41:01 all 90.94 0.00 9.03 0.00 0.03 0.00 19:41:01 0 91.31 0.00 8.66 0.00 0.03 0.00 19:41:01 1 91.49 0.00 8.51 0.00 0.00 0.00 19:41:01 2 90.20 0.00 9.77 0.00 0.03 0.00 19:41:01 3 90.39 0.00 9.59 0.00 0.02 0.00 19:41:01 4 91.49 0.00 8.49 0.00 0.02 0.00 19:41:01 5 91.58 0.00 8.39 0.00 0.03 0.00 19:41:01 6 89.63 0.00 10.34 0.00 0.03 0.00 19:41:01 7 91.46 0.00 8.49 0.00 0.05 0.00 19:42:01 all 80.93 0.00 9.15 0.74 0.03 9.15 19:42:01 0 81.05 0.00 9.10 0.55 0.02 9.28 19:42:01 1 82.22 0.00 8.66 0.70 0.02 8.41 19:42:01 2 79.70 0.00 10.02 0.90 0.00 9.38 19:42:01 3 80.16 0.00 9.70 0.52 0.02 9.60 19:42:01 4 81.38 0.00 8.22 0.47 0.05 9.87 19:42:01 5 80.41 0.00 9.89 0.73 0.07 8.90 19:42:01 6 81.03 0.00 8.73 0.35 0.03 9.86 19:42:01 7 81.49 0.00 8.86 1.67 0.05 7.93 Average: all 55.82 0.00 8.32 1.30 0.02 34.53 Average: 0 55.45 0.00 8.05 1.24 0.02 35.25 Average: 1 56.38 0.00 8.30 1.56 0.01 33.74 Average: 2 55.50 0.00 8.35 1.25 0.01 34.88 Average: 3 55.41 0.00 8.69 1.00 0.02 34.88 Average: 4 55.46 0.00 8.12 1.31 0.02 35.09 Average: 5 56.58 0.00 8.53 1.31 0.02 33.57 Average: 6 56.07 0.00 8.25 0.98 0.02 34.68 Average: 7 55.74 0.00 8.27 1.78 0.02 34.19